<template>
    <div>
        <!-- 面包屑导航区 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
            <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>订单管理</el-breadcrumb-item>
            <el-breadcrumb-item>订单列表</el-breadcrumb-item>     
        </el-breadcrumb>
        <!-- 卡片视图区 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                     <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="orderList" order stript>
                <el-table-column type="index"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                        <el-tag type="danger" v-else>未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间" prop="create_time">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template slot-scope="">
                        <el-button type="primary" icon="el-icon-edit" size="mini" @click="showBox"></el-button>
                        <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页区域 current-page:当前页码值-->
            <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5, 10, 15]"
            :page-size="queryInfo.pagesize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
            </el-pagination>
        </el-card>
        <!-- 修改地址的对话框 -->  
        <el-dialog
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%"
        @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 物流进度的对话框 -->
        <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
            <!-- timeline时间线 -->
                <el-timeline>
                    <el-timeline-item
                    v-for="(activity, index) in progressInfo"
                    :key="index"
                    :timestamp="activity.time">
                    {{activity.context}}
                    </el-timeline-item>
                </el-timeline>
        </el-dialog>

    </div>
</template>

<script>
import cityData from './citydata'

export default {
    data(){
        return{
            //定义查询对象
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            //总数据条数
            total:0,
            //订单列表
            orderList:[],
            //默认隐藏编辑对话框
            addressVisible:false,
            //修改的表单数据对象
            addressForm:{
                address1:[],
                address2:''
            },
            //编辑表单的验证规则
            addressFormRules:{
                address1:[{required:true ,message:'请选择省市区县' ,trigger:'blur'}],
                address2:[{required:true ,message:'请填写详细地址' ,trigger:'blur'}]
            },
            cityData:cityData,
            //默认隐藏物流对话框
            progressVisible:false,
            //快递信息列表
            progressInfo:[]

        }
    },
    created(){
        this.getOrderList()
    },
    methods:{
        //查询订单列表
        async getOrderList(){
            const {data:res}=await this.$http.get('orders',{params:this.queryInfo})
            if(res.meta.status!==200){
                return this.$message.error('获取订单列表失败！')
            }
            this.orderList=res.data.goods
            this.total=res.data.total
        },
        handleSizeChange(newSize){
            this.queryInfo.pagesize=newSize
            this.getOrderList()
        },
        handleCurrentChange(newPage){
            this.queryInfo.pagenum=newPage
            this.getOrderList()
        },
        //显示编辑地址对话框
        showBox(){
            this.addressVisible=true
        },
        //对话框关闭事件
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields()
        },
        //点击展示物流进度按钮
        async showProgressBox(){
            const {data:res}=await this.$http.get('/kuaidi/804909574412544580')
            if(res.meta.status!==200){
                return this.$message.error('获取物流信息失败')
            }
            this.progressInfo=res.data
            this.progressVisible=true
            console.log(this.progressInfo);
            
        }
    }
}
</script>

<style lang="less" scoped>

@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader{
    width: 100%;
}
</style>